NSN 3040-01-251-9954

Part Details | HELICAL GEARSHAFT

3040-01-251-9954 A gearshaft with a single complement of helical gear teeth. For items with more than one complement of teeth, see GEARSHAFT (1), MULTIPLE GEARS.

Alternate Parts: 5210187, 5210187, 3040-01-251-9954, 01-251-9954, 3040012519954, 012519954

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
30MAR 27, 198701-251-995460539 ( GEARSHAFT, HELICAL )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3040-01-251-9954
Part Number Cage Code Manufacturer
521018753711NAVAL SEA SYSTEMS COMMAND
521018703679ROSENBLATT M AND SON INC
Technical Data | NSN 3040-01-251-9954
Characteristic Specifications
SHAFT MATERIAL STEEL
GEAR MATERIAL STEEL
TEETH QUANTITY23
TOOTH DIRECTION RIGHT
PRESSURE ANGLE25.0000 DEGREES
HELIX ANGLE15.2228 DEGREES
GEAR OUTSIDE DIAMETER4.3045 INCHES NOMINAL
DIAMETRAL PITCH6
FACE WIDTH4.400 INCHES NOMINAL
SHAFT TYPE SHOULDERED
SHAFT LENGTH22.440 INCHES NOMINAL
SHAFT END SIZE2.815 INCHES